| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1975 X1 | 1975 12 13.86065 | 12 24 03.80 | -05 58 52.0 | 893 | ||
| C/1975 X1 | 1975 12 14.82014 | 12 25 18.21 | -10 43 49.1 | 323 | ||
| C/1975 X1 | 1975 12 14.82639 | 12 25 18.70 | -10 45 44.5 | 323 | ||
| C/1975 X1 | 1975 12 14.83056 | 12 25 18.95 | -10 47 01.4 | 323 | ||
| C/1975 X1 | 1975 12 14.84086 | 12 25 19.27 | -10 50 46.6 | 8.5 | T | 885 |
| C/1975 X1 | 1975 12 14.84236 | 12 25 19.48 | -10 51 16.6 | 885 | ||
| C/1975 X1 | 1975 12 15.79688 | 12 26 44.57 | -16 03 15.1 | 391 | ||
| C/1975 X1 | 1975 12 15.82118 | 12 26 46.93 | -16 11 27.3 | 8.3 | T | 372 |
| C/1975 X1 | 1975 12 15.82604 | 12 26 47.27 | -16 13 10.1 | 372 | ||
| C/1975 X1 | 1975 12 15.83160 | 12 26 47.76 | -16 15 04.2 | 372 | ||
| C/1975 X1 | 1975 12 15.83519 | 12 26 47.82 | -16 16 17.0 | 885 | ||
| C/1975 X1 | 1975 12 15.83611 | 12 26 47.94 | -16 16 36.7 | 391 | ||
| C/1975 X1 | 1975 12 15.83669 | 12 26 48.04 | -16 16 46.7 | 885 | ||
| C/1975 X1 | 1975 12 15.84080 | 12 26 48.80 | -16 18 13.2 | 390 | ||
| C/1975 X1 | 1975 12 15.85313 | 12 26 49.36 | -16 22 27.1 | 391 | ||
| C/1975 X1 | 1975 12 15.85521 | 12 26 49.77 | -16 23 07.1 | 882 | ||
| C/1975 X1 | 1975 12 15.86007 | 12 26 50.23 | -16 24 46.1 | 882 | ||
| C/1975 X1 | 1975 12 15.86597 | 12 26 50.88 | -16 26 53.5 | 8.3 | T | 372 |
| C/1975 X1 | 1975 12 15.86875 | 12 26 51.11 | -16 27 51.8 | 372 | ||
| C/1975 X1 | 1975 12 15.87153 | 12 26 51.40 | -16 28 49.8 | 372 |